Individual Calculations January 2009
 Staedele, Thomas  Total change: -18.50  Rating chartPersonal card
 5.Nibelungen Open Worms GER 2008-10-02
RcRownchangeKK*chgGame
 1958 2070 2.50 5 -0.74 25 -18.50 
  Wild, Achim 1870 GER1.0010.24256.00 
  Solonar, Stefan m2367 GER0.001-0.1525-3.75 
  Weber, Raphael 1870 GER0.501-0.2625-6.50 
  Sancar, Kenan 1906 GER0.501-0.2225-5.50 
  Karwatzki, Hans-Juergen 1776 GER0.501-0.3525-8.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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